These two macros set the prefix for the OPAL and ORTE libraries,
respectively. Specifically, the OPAL library will be named
libPREFIXopen-pal.la and the ORTE library will be named
libPREFIXopen-rte.la.
These macros must be called, even if the prefix argument is empty.
The intent is that Open MPI will call these macros with an empty
prefix, but other projects (such as ORCM) will call these macros with
a non-empty prefix. For example, ORCM libraries can be named
liborcm-open-pal.la and liborcm-open-rte.la.
This scheme is necessary to allow running Open MPI applications under
systems that use their own versions of ORTE and OPAL. For example,
when running MPI applications under ORTE, if the ORTE and OPAL
libraries between OMPI and ORCM are not identical (which, because they
are released at different times, are likely to be different), we need
to ensure that the OMPI applications link against their ORTE and OPAL
libraries, but the ORCM executables link against their ORTE and OPAL
libraries.
the OPAL and ORTE libraries. This is required by projects such as ORCM
that have their own ORTE and OPAL libraries in order to avoid library
confusion. By renaming their version of the libraries, the OMPI
applications can correctly dynamically load the correct one for their
build."
This reverts commit 63f619f871.
top_ompi_srcdir -> OMPI_TOP_SRCDIR
top_ompi_builddir -> OMPI_TOP_BUILDDIR
We also split the srcdir/builddir flags according to their local tree (e.g., OPAL_TOP_SRCDIR), and tied them all together in configure.ac. Renamed ompi_ignore and ompi_unignore to be opal_<foo> as these are agnostic markers.
Only thing left is ompilibdir being treated similar to what we dif for srcdir/builddir. Coming soon.
This commit was SVN r31678.
pkg{data,lib,includedir}, use our own ompi{data,lib,includedir}, which is
always set to {datadir,libdir,includedir}/openmpi. This will keep us from
having help files in prefix/share/open-rte when building without Open MPI,
but in prefix/share/openmpi when building with Open MPI.
This commit was SVN r30140.
is enabled and fix a bug in the handling of watermark performance
variables.
cmr=v1.7.3:ticket=trac:3725:reviewer=jsquyres
This commit was SVN r29068.
The following Trac tickets were found above:
Ticket 3725 --> https://svn.open-mpi.org/trac/ompi/ticket/3725
additional functionality. Rationale (refs trac:3422):
* Normal MPI applications only ever use the MPI API. Hence, -lmpi is
sufficient (they'll never directly call ORTE or OPAL
functions). This is arguably the most common case.
* That being said, we do have some test programs (e.g., those in
orte/test/mpi) that call MPI functions but also call ORTE/OPAL
functions. I've also written the occasional MPI test program that
calls opal_output, for example (there even might be a few tests in
the IBM test suite that directly call ORTE/OPAL functions).
* Even though this is not a common case, these applications should
also compile/link with mpicc.
* So we should add a --openmpi:linkall option that will also link
in whatever is necessary to call ORTE/OPAL functions
* Yes, we could hard-code "-lopen-rte -lopen-pal" in Makefiles, but
we do reserve the right to change those library names and/or add
others someday, so it's better to abstract out the names and let
the wrapper supply whatever is necessary.
* ORTE programs, however, are different. They almost always call OPAL
functions (e.g., if they want to send a message, they must use the
OPAL DSS). As such, it seems like the ORTE programs should always
link in OPAL.
Therefore:
* Add undocumented --openmpi:linkall flag to the wrapper compilers.
See the comment in opal_wrapper.c for an explanation of what it
does. This flag is only intended for Open MPI developers -- not
end users. That's why it's undocumented.
* Update orte/test/mpi/Makefile.am to add --openmpi:linkall
* Make ortecc/ortec++'s wrapper data text files always explicitly
link in libopen-pal
This commit was SVN r27670.
The following SVN revision numbers were found above:
r27668 --> open-mpi/ompi@cf845897aa
The following Trac tickets were found above:
Ticket 3422 --> https://svn.open-mpi.org/trac/ompi/ticket/3422
1. Restore libopen-pal.la, libopen-rte.la, and libmpi.la to be
separate entities (i.e., don't have libopen-rte.la include
libopen-pal.la, and don't have libmpi.la include libopen-pal.la).
Yay!
1. Consequently, make the wrapper compilers look for flags indicating
that the user wants to compile statically (currently: -static,
!--static, -Bstatic, and "-Wl," in front of all of those). If it
is, follow a 6-way matrix for determinining which libraries to
list on the underlying command line.
1. To support that, add the name of a token static and dynamic
library to look for in each of the wrapper compiler data files.
1. Fix a long-standing typo in the opalcc wrapper data file.
This commit was SVN r27662.
Also ensure we don't try to build them if no Java support was found, and error out if the user requests the bindings and we didn't find Java support.
Add a configure flag to skip the Java tests and just force-set the Java support to "disabled"
This commit was SVN r26484.
1. New mpifort wrapper compiler: you can utilize mpif.h, use mpi, and use mpi_f08 through this one wrapper compiler
1. mpif77 and mpif90 still exist, but are sym links to mpifort and may be removed in a future release
1. The mpi module has been re-implemented and is significantly "mo' bettah"
1. The mpi_f08 module offers many, many improvements over mpif.h and the mpi module
This stuff is coming from a VERY long-lived mercurial branch (3 years!); it'll almost certainly take a few SVN commits and a bunch of testing before I get it correctly committed to the SVN trunk.
== More details ==
Craig Rasmussen and I have been working with the MPI-3 Fortran WG and Fortran J3 committees for a long, long time to make a prototype MPI-3 Fortran bindings implementation. We think we're at a stable enough state to bring this stuff back to the trunk, with the goal of including it in OMPI v1.7.
Special thanks go out to everyone who has been incredibly patient and helpful to us in this journey:
* Rolf Rabenseifner/HLRS (mastermind/genius behind the entire MPI-3 Fortran effort)
* The Fortran J3 committee
* Tobias Burnus/gfortran
* Tony !Goetz/Absoft
* Terry !Donte/Oracle
* ...and probably others whom I'm forgetting :-(
There's still opportunities for optimization in the mpi_f08 implementation, but by and large, it is as far along as it can be until Fortran compilers start implementing the new F08 dimension(..) syntax.
Note that gfortran is currently unsupported for the mpi_f08 module and the new mpi module. gfortran users will a) fall back to the same mpi module implementation that is in OMPI v1.5.x, and b) not get the new mpi_f08 module. The gfortran maintainers are actively working hard to add the necessary features to support both the new mpi_f08 module and the new mpi module implementations. This will take some time.
As mentioned above, ompi/mpi/f77 and ompi/mpi/f90 no longer exist. All the fortran bindings implementations have been collated under ompi/mpi/fortran; each implementation has its own subdirectory:
{{{
ompi/mpi/fortran/
base/ - glue code
mpif-h/ - what used to be ompi/mpi/f77
use-mpi-tkr/ - what used to be ompi/mpi/f90
use-mpi-ignore-tkr/ - new mpi module implementation
use-mpi-f08/ - new mpi_f08 module implementation
}}}
There's also a prototype 6-function-MPI implementation under use-mpi-f08-desc that emulates the new F08 dimension(..) syntax that isn't fully available in Fortran compilers yet. We did that to prove it to ourselves that it could be done once the compilers fully support it. This directory/implementation will likely eventually replace the use-mpi-f08 version.
Other things that were done:
* ompi_info grew a few new output fields to describe what level of Fortran support is included
* Existing Fortran examples in examples/ were renamed; new mpi_f08 examples were added
* The old Fortran MPI libraries were renamed:
* libmpi_f77 -> libmpi_mpifh
* libmpi_f90 -> libmpi_usempi
* The configury for Fortran was consolidated and significantly slimmed down. Note that the F77 env variable is now IGNORED for configure; you should only use FC. Example:
{{{
shell$ ./configure CC=icc CXX=icpc FC=ifort ...
}}}
All of this work was done in a Mercurial branch off the SVN trunk, and hosted at Bitbucket. This branch has got to be one of OMPI's longest-running branches. Its first commit was Tue Apr 07 23:01:46 2009 -0400 -- it's over 3 years old! :-) We think we've pulled in all relevant changes from the OMPI trunk (e.g., Fortran implementations of the new MPI-3 MPROBE stuff for mpif.h, use mpi, and use mpi_f08, and the recent Fujitsu Fortran patches).
I anticipate some instability when we bring this stuff into the trunk, simply because it touches a LOT of code in the MPI layer in the OMPI code base. We'll try our best to make it as pain-free as possible, but please bear with us when it is committed.
This commit was SVN r26283.
This merges the branch containing the revamped build system based around converting autogen from a bash script to a Perl program. Jeff has provided emails explaining the features contained in the change.
Please note that configure requirements on components HAVE CHANGED. For example. a configure.params file is no longer required in each component directory. See Jeff's emails for an explanation.
This commit was SVN r23764.
MPI_INIT and start of MPI_FINALIZE.
* Clean up MPI Extensions build system to acknowledge that OMPI's the only
project with extensions, as well as remove some build artifacts necessary
for more general components.
This commit was SVN r23616.
discussed extensively. See
https://svn.open-mpi.org/trac/ompi/ticket/2092 and the RFC thread
http://www.open-mpi.org/community/lists/devel/2010/02/7447.php.
Specifically:
* Create LT convenience libraries for OPAL and ORTE if the layer
above them is being created (use the already-defined
AM_CONDITIONALs to know if the project above us is being built).
* ORTE slurps in the LT convenience library for OPAL; OMPI slurps in
the LT convenience library for ORTE.
* Wrapper compilers now only -l one library (e.g., ortecc only does
-lopen-ret, and mpicc only does -lmpi).
This commit was SVN r22691.
note in VERSION file.
NOTE: the versions will ''always'' be 0:0:0 on the SVN trunk and
developer branches. They will only have meaningful values (starting
with 0:0:0 in 1.3.4) on release branches. Only RM's will modify these
values immediately preceeding a release.
This commit was SVN r21729.
* Make the creation of the build dir for the man pages a bit more
robust (thanks to suggestions from Ralf W.).
* Only distribute the .Xin files, not the .X man pages themselves.
* Make the .X files depend on opal_config.h so that if you re-run
configure and change opal_config.h (e.g., a new version), the man
pages should get rebuilt.
* Man pages are now cleaned with "distclean", not "maintainer-clean".
* Fix a typo in opal_crs.7in.
* Udpate make_dist_tarball to update "date" in the VERSION file.
* Make make_dist_tarball a bit friendlier to hg checkouts.
This commit was SVN r19219.
versions, dates and build names.
Fixes trac:1387
Big thanks to Jeff and Brian for help and oversight.
This commit was SVN r19120.
The following Trac tickets were found above:
Ticket 1387 --> https://svn.open-mpi.org/trac/ompi/ticket/1387
"make distclean". It's not clear whether it's an Automake bug or
whether what I did simply is not supported (I've got pending mail into
Ralf W. asking about it). The short version is that during "make
distclean", ompi/mpi/f77/Makefile would rm -rf ompi/mpi/f77/.deps.
But ompi/Makefile still include's some .Plo files from that directory,
so Bad Things happened when "make distclean" unrolled from the
ompi/mpi/f77 dir back up to the ompi/ dir.
So I went with George's original suggestion and moved the f77 "base"
files in question into a new directory: ompi/mpi/f77/base and put a
Makefile.include in there. That way, this directory is not traversed
twice by distclean, and .deps is only removed when it is supposed to
be. Maybe we'll be able to do it a little better someday, but that's
the way it is now.
I'll check this with a fresh checkout once this is committed to SVN as
well; some of these kinds of problems don't show up until you do a
build from a completely fresh SVN checkout.
This commit was SVN r19054.
The following SVN revision numbers were found above:
r19040 --> open-mpi/ompi@9f4d4c4312
are properly linked against libmpi.la.
This required a little creative AM usage, inspired by discussion on
OMPI devel list:
* Make a new ompi/mpi/f77/Makefile_f77base.include; effectively move
the building of the f77 "base" glue stuff (libmpi_f77base.la) into
this Makefile and away from ompi/mpi/f77/Makefile.am. The sources
in question require some specific CPPFLAGS, so we couldn't just add
the raw sources into libmpi_la_SOURCES, unfortunately.
* Include this new Makefile in the top-level ompi/Makefile.am
* The libmpi_f77base.la LT convenience library was already sucked
into libmpi.la; breaking it out into its own Makefile allows us
to build it earlier and therefore complete buidling libmpi.la
earlier.
* Side effect: the ompi/mpi/Makefile.am is now mostly unnecessary; it
no longer specifies a SUBDIRS for each of the bindings directories
to traverse into (since they are now in the top-level SUBDIRS). As
such, the man pages are now also now included in the top-level
ompi/Makefile.am.
The end of the result is that libmpi.la -- including a few sources
from mpi/f77 -- is fully built before the C++, F77, and F90 bindings
are built. Therefore, the C++, F77, and F90 bindings libraries can
all link against libmpi.la.
This commit was SVN r19040.
The following Trac tickets were found above:
Ticket 1409 --> https://svn.open-mpi.org/trac/ompi/ticket/1409
* Install peruse.h in $includedir, since applications need to be able
to include it as <peruse.h>
* Fix issue with onesided code always installing it's headers
This commit was SVN r9405.
version 1.12. As in the 2.0 everything related to windows and files has been removed
I prefer to add the complete files, so I have a trace in the SN for later.
This commit was SVN r9373.
still need to coordinate some Makefile.am changes with george tomorrow, but
this is the stuff that will require re-autogening
This commit was SVN r9285.
- move files out of toplevel include/ and etc/, moving it into the
sub-projects
- rather than including config headers with <project>/include,
have them as <project>
- require all headers to be included with a project prefix, with
the exception of the config headers ({opal,orte,ompi}_config.h
mpi.h, and mpif.h)
This commit was SVN r8985.
